ZIP code 45403
Where is ZIP code 45403?
Dayton, Ohio
Montgomery County · Standard ZIP code
ZIP code 45403 belongs to Dayton, Ohio in Montgomery County. 45403 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 326 and 937. About 13,608 people live in the 45403 area, where the median household income is $38,323. The closest ZIP codes are 45410 (Dayton, 1.1 mi southwest), 45404 (Dayton, 1.8 mi north) and 45469 (Dayton, 2.1 mi southwest).
| ZIP code | 45403 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Dayton |
| State | Ohio (OH) |
| County | Montgomery County |
| Time zone | Eastern Time · now |
| Area codes | 326, 937 |
| Coordinates | 39.7617, -84.1498 map |
| 3-digit prefix | 454 |
Population and income in 45403
| Population | 13,608 · higher than 74% of Ohio ZIP codes |
|---|---|
| People per square mile | 4,324 · higher than 95% of Ohio ZIP codes |
| Median age | 35 years · lower than 84% of Ohio ZIP codes |
| Men / women | 54% / 47% |
| Median household income | $38,323 · lower than 96% of Ohio ZIP codes |
| Income per person | $22,632 |
| Below the poverty line | 35% |
| Bachelor’s degree or higher | 13% of adults 25+ |
| Median home value | $87,500 · lower than 95% of Ohio ZIP codes |
| Median rent | $779 a month |
| Housing units | 7,310 |
| Households | 6,247 (2.16 people on average) |
| Owners / renters | 40% / 60% |
| Land area | 3.15 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 45403. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 45403
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 45410 | Dayton, OH | 1.1 mi SW | Standard |
| 45404 | Dayton, OH | 1.8 mi N | Standard |
| 45469 | Dayton, OH | 2.1 mi SW | Unique |
| 45402 | Dayton, OH | 2.1 mi W | Standard |
| 45412 | Dayton, OH | 2.2 mi W | Unique |
| 45423 | Dayton, OH | 2.2 mi W | Standard |
| 45422 | Dayton, OH | 2.7 mi W | Unique |
| 45479 | Dayton, OH | 3 mi SW | Standard |
| 45420 | Dayton, OH | 3.2 mi S | Standard |
| 45409 | Dayton, OH | 3.2 mi SW | Standard |
| 45419 | Dayton, OH | 3.3 mi S | Standard |
| 45432 | Dayton, OH | 3.8 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 45403 or measure the distance to another ZIP code.
How to address mail to 45403
123 MAIN ST
DAYTON OH 45403
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (45403-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Dayton, OH
- 45401
- 45402
- 45404
- 45405
- 45406
- 45409
- 45410
- 45412
- 45413
- 45414
- 45415
- 45416
- 45417
- 45419
- 45420
- 45422
- 45423
- 45424
- 45426
- 45428
- 45429
- 45430
- 45431
- 45432
- 45433
- 45434
- 45435
- 45437
- 45439
- 45440
- 45441
- 45448
- 45449
- 45458
- 45459
- 45469
- 45470
- 45475
- 45479
- 45481
- 45482
- 45490
All Dayton ZIP codes with population and income →
Questions
- What city is ZIP code 45403?
- 45403 is a Dayton, Ohio ZIP code.
- What county is 45403 in?
- ZIP code 45403 is in Montgomery County, Ohio.
- What time zone is ZIP code 45403 in?
- 45403 is in the Eastern Time zone (America/New_York).
- What area code is 45403?
- Phone numbers in ZIP code 45403 use area codes 326 and 937.
- What is the population of ZIP code 45403?
- About 13,608 people live in ZIP code 45403, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 45403?
- The median household income in 45403 is $38,323 a year, lower than 96% of Ohio ZIP codes.
- What ZIP codes are near 45403?
- The nearest ZIP codes to 45403 are 45410 (Dayton, 1.1 miles), 45404 (Dayton, 1.8 miles), 45469 (Dayton, 2.1 miles) and 45402 (Dayton, 2.1 miles).